| 越冬期间黄颡鱼、大鳍组织器官含脂量变化的研究 |
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| 引用本文： | 周继术,叶元士,林仕梅,罗莉.越冬期间黄颡鱼、大鳍组织器官含脂量变化的研究[J].水产科学,2002,21(4):15-17. |
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| 作者姓名： | 周继术 叶元士 林仕梅 罗莉 |
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| 作者单位： | 西南农业大学,重庆,400716 |
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| 摘 要： | 通过对嘉陵江北碚江段黄颡鱼，大鳍Hu越冬期间其胃，肠，肝胰脏，肌肉含脂量变化的研究。表明：1．黄颡鱼，大鳍Hu内脏各器官（胃,肠，肝胰脏）含脂量以越立中期为最低，肌肉则相反，表现出越立饥饿期间，该鱼主要利用内脏脂肪作用为主要能量来源而不用大量肌肉脂肪；2，越冬期间，黄颡锺，大鳍Hu内脏各器官（胃，肠，肝胰脏）含脂量与含水量的变化有负相关关系存在。
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| 关 键 词： | 越冬期间 组织器官 含脂量 变化 黄颡鱼 大鳍Hu |
| 文章编号： | 1003-1111(2002)04-0015-03 |
| 修稿时间： | 2001年10月24 |
The Research of Fat Content Variation in Tissue and Organ of Pelteobagrus fulvidraco and Mystus macropterus in Overwintering |
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| ZHOU Ji shu,YE Yuan tu,LIN Shi mei,LUO Li.The Research of Fat Content Variation in Tissue and Organ of Pelteobagrus fulvidraco and Mystus macropterus in Overwintering[J].Fisheries Science,2002,21(4):15-17. |
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| Authors: | ZHOU Ji shu YE Yuan tu LIN Shi mei LUO Li |
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| Abstract: | The fat content(%) variation in stomach,intestine,hepatopancreas and muscle of Pelteobagrus fulvidraco (Richardson), Mystus macropterus(Bleeker) in over wintering were studied.The following results were obtained:1 The main energy resource that the energy used in over wintering in two kinds of fishs was visceral organ(stomach,intestine,hepatopancreas)fat,but not muscle fat; 2 The negative relativity between the fat content and moisture(%) of stomach,intestine,hepatopancreas in the two kinds of fishs in over wintering. |
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| Keywords: | Pelteobagrus fulvidraco Mystus macropterus over wintering fat content |
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